KanekaQH is ubiquinol, the reduced, active antioxidant form of Coenzyme Q10. Introduced in 2006, KanekaQH is the first supplemental form of bio-identical ubiquinol ever developed and is manufactured exclusively by Kaneka Corporation.

Kaneka ubiquinol and Kaneka ubiquinone are produced via the same production method: a fermentation process using a food grade yeast. Ubiquinol is quite unstable and easily oxidized to the ubiquinone, even by simple exposure to the air. Kaneka is now able to obtain and keep ubiquinol stable for a long period of time. The Kaneka ubiquinol is transported under appropriate conditions under nitrogen gas to avoid oxidation. Also at the encapsulation process appropriate conditions can avoid oxidation and will guarantee high content of reduced CoQ10 in the capsules.

Because ubiquinol is one of the strongest lipid-soluble antioxidant available, KanekaQH provides defense against oxidative damage to the body 's cells, including lipids, proteins and DNA. It also plays an essential role in cellular ATP (energy) production.